7870150 has 48 divisors (see below), whose sum is σ = 15909696. Its totient is φ = 2885120.

The previous prime is 7870147. The next prime is 7870157. The reversal of 7870150 is 510787.

It is a happy number.

It is a super-2 number, since 2×7870150² = 123878522045000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7870157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39852 + ... + 40048.

It is an arithmetic number, because the mean of its divisors is an integer number (331452).

Almost surely, 2^7870150 is an apocalyptic number.

7870150 is an abundant number, since it is smaller than the sum of its proper divisors (8039546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7870150 is a wasteful number, since it uses less digits than its factorization.

7870150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 7870150 is about 2805.3787623064. The cubic root of 7870150 is about 198.9120087745.

The spelling of 7870150 in words is "seven million, eight hundred seventy thousand, one hundred fifty".